| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.49 | 3.634% | $98.9601 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $188.56 | 9.335% | $206.1621 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $80.32 | 9.475% | $87.9303 | $87.93 | $87.95 | $87.90 |
| Purchase #4 | $127.27 | 6.283% | $135.2664 | $135.27 | $135.25 | $135.30 |
| Purchase #5 | $83.99 | 7.800% | $90.5412 | $90.54 | $90.55 | $90.50 |
| Purchase #6 | $32.76 | 13.753% | $37.2655 | $37.27 | $37.25 | $37.30 |
| Purchase #7 | $103.73 | 12.784% | $116.9908 | $116.99 | $117.00 | $117.00 |
| 7 purchase totals = | $712.12 | $773.1164 | $773.12 | $773.10 | $773.20 | |